Yegge's Math Site

Linear Equations, Inequalities, and Applications

Solving Linear Equations

Intuition of Solving a Linear Equation by "Balancing the Scale"

Intuition of Solving a Linear Equation by "Balancing the Scale" (Example 2)

Solving One-Step Linear Equations Using the Addition and Subtraction Property

Solving One-Step Linear Equations Using the Division Property

Solving Two-Step Linear Equations

Solving Linear Equations With Fractions

Determining the Number of Solutions to a Linear Equation

Solving Linear Equations with Variables on Both Sides

Solving Linear Equations with Variables and Constants on Both Sides

Solving Linear Equations with Variables on Both Sides involving Fractions

Solving a Linear Equation with Parentheses

Solving Multi-Step Linear Equations

Basic Applications of Linear Equations

Application of a Linear Equation : Direct Translation

Application with Consecutive Integers

Another Example with Consecutive Integers

Applications Involving Percents

Taking Percentages

Growing By a Percent

More Percent Problems

Application Involving a Mixture

Application Involving a Mixture (Example 2)

Applications Using Formulas

Solving for a Variable in a Formula

Solving for a Variable in an Equation with More than One Variable

Application of a Linear Equation : Dimensions of a Garden

Application of a Linear Equation : Profit

Solving Linear Inequalities

Plotting Inequalities

One Step Inequalities with Multiplication and Division

Solving Two Step Inequalities

Solving Multi-Step Inequalities

Solving Compound Inequalities

Solving Compound Inequalities

Using Interval Notation for Compound Inequalities

Solving a Compound Inequality with an OR Statement

Solving a Compound Inequality with an AND Statement

Solving a Compound Inequality Involving a Double Inequality

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